66225536

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{39799}}^1$

素因数の和:39826

約数の個数: 32

約数和(自身を含む): 142086000

約数和(自身を除く): 75860464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 39799, 79598, 159196, 318392, 517387, 636784, 1034774, 1273568, 2069548, 2547136, 4139096, 5094272, 8278192, 16556384, 33112768, 66225536]

約数ペア:

[(1, 66225536), (2, 33112768), (4, 16556384), (8, 8278192), (13, 5094272), (16, 4139096), (26, 2547136), (32, 2069548), (52, 1273568), (64, 1034774), (104, 636784), (128, 517387), (208, 318392), (416, 159196), (832, 79598), (1664, 39799)]